Pereti Rino Paipa

Whakaahua Matua o te Pereti Rino o te Paipa

Whakaahuatanga Poto:

Ka hurihia te pereti maitai o te paipa kia rite ki te paerewa API, ā, ka whakamahia whānuitia hei hanga paipa raina whakarewa, tae atu ki te ERW, LSAW, SSAW, me ētahi atu paipa maitai.

Paerewa: API Spec 5L PSL1 me API Spec 5L PSL2

Taumata: API 5L Gr. B, X 42, X 52, X 60, X 65, X 70, X 80, me ētahi atu

Rahi: Matotoru– 3-650mm, Whānui–1000-4500mm, Roa–5000-12000mm

Ratonga Tāpiri: Te pupuhi me te peita, te tapahi, te whakarewa, me ētahi atu

Te Kaha Tuku: 10000 Tana ia Marama

Tukua mai he īmēra ki a mātou WhatsApp Amy@jindalaisteel.com

Taipitopito Hua

Ngā Tohu Hua

Tirohanga Whānui

Ka whakamahia ngā pereti maitai paipa hei hanga i ngā paipa whakarewa whānui hei kawe i te hinu me te hau taiao, e kiia ana hoki ko ngā pereti maitai paipa. Ināianei kua piki haere te aro o te iwi o te ao ki te tiaki i tō tātou taiao, ā, kua whānuitia te whakamahinga o te hau taiao hou mā roto i ngā paipa. He kaha ēnei pereti maitai paipa ki te ātete i te pēhanga teitei, te waikura o te hau me te pāmahana iti iho. He teitei ake ngā āhuatanga miihini o te API X120 i te taumata o te ao.

Ngā Reiti Rino Katoa o te Pereti Rino Paipa

PAEREWA	TE KŌWHITINGA RINO
API 5L PSL1 / PSL2	Taumata A, Taumata B X42, X46, X52, X56, X60,X65, X70, X80, X100, X120 L245, L290, L320, L360, L390, L415, L450, L485, L555

Āhuatanga Hangarau o te pereti maitai o te paipa

Tau		Te ōwehenga hua e whakaaetia ana	Kaha Hua MPa (min)	Kaha Kume MPa	% Whakaroa (min)
API 5L	EN 10208-2
API 5L Karāhe B	L 245NB	≤ 0.85	240	370 - 490	24
API 5L X 42	L 290NB	≤ 0.85	290	420 - 540	23
API 5L X 52	L 360NB	≤ 0.85	360	510 - 630
API 5L X 60	L 415NB
API 5L Karāhe B	L 245MB	≤ 0.85	240	370 - 490	24
API 5L X 42	L 290MB	≤ 0.85	290	420-540	23
API 5L X 52	L 360MB	≤ 0.85	360	510 - 630
API 5L X 60	L 415MB
API 5L X 65	L 450MB	≤ 0.85	440	560 - 710
API 5L X 70	L 485MB	≤ 0.85	480	600 - 750
API 5L X 80	L 555MB	≤ 0.90	555	625 - 700	20

Ngā Whakaritenga Hangarau mō te pereti maitai paipa

● Whakamātautau Uara Mārō
● Whakamātautau taumaha taka (DWTT)
● Whakamātautau Ultrasonic (UT)
● Whakamātautau pānga pāmahana iti
● Te hurihuri maitai paerewa o te paipa API

Ngā Ratonga Tāpiri

● Tātaritanga Hua.
● Whakaritea te Tirotiro a te Rōpū Tuatoru.
● Maimoatanga wera whai muri i te whakarewatanga (PWHT) whaihanga.
● Whakamātautau pānga pāmahana iti iho e ai ki ngā tono a ngā kiritaki.
● Kua tukuna te tiwhikete whakamātautau mira taketake i raro i te EN 10204 FORMAT 3.1/3.2.
● Te pupuhi me te peita, te tapahi me te whakarewa kia rite ki ngā hiahia o te kaiwhakamahi.